baber/WOPTO huggingface dataset:
Patent DE-19744733-A1 (DE)
Title: Device for connection of stabilizing arm to part of wheel suspension of motor vehicle
Inventor: RENNER HERBERT
IPC: B60G11/16
Filed: 1997-10-10
Abstract: The stabilizing arm (44) is connected directly to the free end (56) of the suspension spring (52). The arm is pivot-connected to a freely downwards protruding arm formed on the end coil of the spring and which is parallel to the spring's centre axis (64). An eye (66) is provided on the freely protruding arm for connection of the stabilizing arm. The protruding arm passes through an opening (58) in a spring bearing component (60). The part of the suspension to which the stabilizing arm is connected is the lower swinging arm (16) of the wheel suspension.
Patent DE-19745302-A1 (DE)
Title: Dosimeter with coded radio-photoluminescent phosphate glass body
Inventor: BECKERS ULF DIPL PHYS
IPC: G01T1/10
Filed: 1997-10-14
Abstract: A dosimeter comprises a radio-photoluminescent phosphate glass body with a coding and/or incorporated metal atoms or ions at one or more regions.  Independent claims are also included for: (i) an apparatus for determining the radiation received by the above dosimeter (2), comprising a dosimeter holder located in the optical path between a light source (1) and optical/electrical transducers, a light measuring unit (3) with its inlet located in the optical path from the dosimeter surface and a control and/or measurement processing circuit (5) for connecting together the outputs of the transducers and the light measuring unit; and (ii) the production of the above dosimeter by implanting metal ions or atoms in one or more regions of the phosphate glass body and/or either selectively removing parts of an optically dense layer on a phosphate glass body surface to form dot- and/or bar-like areas or melting the phosphate glass body surface using high energy beams to form recesses.
Patent DE-19748175-A1 (DE)
Title: Water wave breaker for use on e.g. ships
Inventor: CLEMENT JUERGEN DIPL ING
IPC: E02B3/06
Filed: 1997-10-31
Abstract: The float, to break up waves in the water, is a floating body (1) with a cross section in a modified U-shape.  The end sides (1a) are closed and chamfered, and are provided with couplings (2).  The chamfers lie at the water line round the float (1).  The mantle of the float body (1) is a stable concrete layer, and the trough-shaped interior contains a filling material.
Patent DE-19758514-A1 (DE)
Title: Circuit for erasing a CMOS RAM memory
Inventor: STEIBL SEBASTIAN
IPC: G11C11/419
Filed: 1997-08-19
Abstract: The memory (100) is based upon cells that have two inverters each formed with a pair of complementary transistors. The circuit used to erase the memory has stages (120,122) based upon transistors (M1-M4) that forward polarizes a pn junction between drain connections and the transistor substrate. The interrupted voltage effect on the charge process results in the memory content being erased.
Patent DE-19800128-A1 (DE)
Title: Determining height level of point to be determined in relation to level of spatially distant reference point
Inventor: DOBSCH DIETER
IPC: G01C5/00
Filed: 1998-01-03
Abstract: The method involves using a free supporting appliance (G) with a noncontact range finder (2), which continuously measures the distance (E) between the appliance and the terrain (9) with a switched-on appliance, and in a number of successive time intervals at high sequence frequency within a measuring cycle. A control and computing unit (1) is used, in which for each measuring interval, the result of a first distance measurement is added to a provided output value, and the result of a second following distance measurement is subtracted from the output value. The control and computing unit forms an output value of the successive timed measuring intervals, so that the result at least at the end of the last measuring interval of the measuring cycle is indicated or stored as the wanted value.
Patent DE-19809704-A1 (DE)
Title: Hydraulic sheet metal finishing machine producing different tasks
IPC: B23D31/00
Filed: 1998-03-06
Abstract: The upper machine part (14) which is guided relative to the lower machine part (12) by a hydraulic cylinder is provided at various places with a number of different material deformation members (30) which interact with associated members of the lower machine part to form different material deforming units.
Patent DE-19810755-A1 (DE)
Title: Padded chair backrest with vibrating plate
Inventor: SCHIPKE ULF
IPC: B60N2/90
Filed: 1998-03-12
Abstract: The backrest (1) has a stiff backplate (2), a vibrator unit (11) operating on a plate (3) which is extended sideways in the sitter's lumbar region. The vibrator comprises a motor (12) and cam (14) on the shaft (13). Electrical heating (17) may also be provided.
Patent DE-19810866-A1 (DE)
Title: Demineralisation assembly has columnar mixer-hopper discharging fine minerals
Inventor: KUPCZIK GUENTER
IPC: B03B11/00
Filed: 1998-03-13
Abstract: The novelty is that a demineralisation assembly to prepare a fine mixture consisting of mineral, organic and aqueous ingredients consists of: (a) a motor-powered turntable with an approx. vertical axis; (b) a discharge unit surrendering a fine mixture of ingredients on the centre of the turntable; (c) a holding receptacle linked to the turntable discharge unit, which holds a quantity of the fine-mixed ingredients, with an inlet for ingredients, and which adjusts the mixture as required; (d) a collector unit with a base to capture the mixed ingredients ejected by the turntable rotation, and having a funnel at its base; (e) the holding receptacle is vertical, at least 1 m pref. 2 - 10 m high, is column-shaped, and has a mixer for the contents powered by an overhead-mounted motor; (f) the turntable is covered by a suspended hood which is raised and lowered by a hoist or jack to provide access to the turntable as required. The assembly also incorporates a vortex separator, hydrocyclone and/or up draught classifier.
Patent DE-19812350-A1 (DE)
Title: Machine for testing durability of vehicle seat element
Inventor: PARK MAL-SIK
IPC: G01M99/00
Filed: 1998-03-20
Abstract: The machine has a housing with a horizontal base plate (13), a seat carrier mounted on the base plate and a rotation assembly (12) with a test head element which can be displaced to act on at least one section (11) of the car seat between the test head element and the carrier. Three mechanisms move the carrier with respect to the base plate reciprocally in two non-parallel directions and in rotation about an axis essentially perpendicular to the base plate. A vertical load mechanism moves the rotation assembly linearly along the rotation axis with the test head acting on the seat element on the carrier. A lifting mechanism can move the assembly along the rotation axis to disengage the test head element. Three motors (21), for driving the mechanisms, are selectively operated using a controller.
Patent DE-19813029-A1 (DE)
Title: Storage heating apparatus with storage core through which at least one hot air channel extends from inlet to outlet apertures
Inventor: BERGENROTH JUERGEN
IPC: F24H9/20
Filed: 1998-03-25
Abstract: An air mixture component is movable by at least one temperature-dependent bimetal component. It enables the cold air channel to be opened and closed. The air mixture component as an air mixture slider is displaceable linearly and is fixed at a point of the bimetal component (17). The displacement direction of the air mixture slider is horizontal. The air mixture slider closes the hot air channel (4) when the cold air channel (7) is opened and opens the hot air channel when the cold air channel is closed.
Patent DE-19815781-A1 (DE)
Inventor: MUELLER MARTIN
IPC: F02M61/18
Filed: 1998-04-08
Abstract: The invention relates to a fuel injection valve which is characterized in that it comprises a turbulence disc (30) which is located downstream from a valve seat (15). Said turbulence disc is comprised of at least one metallic material and of at least two turbulence ducts (70) which flow into a turbulence chamber (69). All layers (60, 61, 62) of the turbulence disc are produced by means of electrodeposition (multilayer metallizing). Said layers are directly deposited on top of one another such that they adhere in a fixed manner. The turbulence disc (30) comprises a top layer (60) having a plurality of material areas (60') which are separated from one another by opening structures (65, 66). The turbulence disc (30) lies with the material areas (60') thereof on a valve seat body (9) which comprises the valve seat (15). The fuel injection valve is especially suited for directly injecting fuel into a combustion chamber of a compound compressed, spark injection internal combustion engine.
Patent DE-19822094-A1 (DE)
Title: Dry razor apparatus in which both long and short hairs can be cut without irritating the skin
Inventor: BEST BERNHARD
IPC: B26B19/10
Filed: 1998-05-16
Abstract: The apparatus has only one short hair cutting system and only one long hair cutting system, with protruding comb elements on upper blade. A dry razor apparatus has a housing (1) and a shaving head frame in which only one long haircutting system is located movable in the vertical direction by a carrier element, consisting of an upper blade having slits and stems designed in U-shaped fashion plus a lower blade. It is located along one of the outer sides facing the shaving head frame. A threading comb having comb elements is provided. Only one short haircutting system and only one long haircutting system is provided. On the upper blade, U-shaped in design, of the long haircutting system, comb elements are provided, protruding with respect to both long side walls. A threading comb having comb elements is assigned to the comb elements of the upper blade. The comb elements of the upper blade can be moved in the vertical direction along with the comb elements of the assigned threading comb.
Patent DE-19822632-A1 (DE)
Title: Device for increasing the stiffness of a tension device in continuously variable tension device gearbox
Inventor: FLIEGE HANS
IPC: F16H7/12
Filed: 1998-05-20
Abstract: A device is described for increasing the stiffness of the tension device (5) in a continuously variable tension device gearbox (1) with a variable speed gear (2) to drive auxiliary aggregates (100) of a car.  There is a roller (3) that can move on an arc and is wound around in rotatable fashion by a tension device (5). The roller is located on a pivoting clutch plate (13) which is pre-tensioned by a spring (6) against a clutch housing (7). The clutch plate can be locked. The locking can be released by a magnetic clutch (10). The roller is fastened at one end of an arm (35) which has a toothed segment (36) in the region of its other end. This is in engagement with the pinion (41) of an actuator (40).
Patent DE-19828656-A1 (DE)
Title: Integrated circuit design layout
Inventor: GRAETZ THORALF
IPC: G01R31/26
Filed: 1998-06-26
Abstract: An integrated circuit has a contact land (1) for contacting a bonding wire (2), and a detector device (4) for ascertaining the condition of the contact land (1), three different states or conditions being detectable. The first condition or state indicates that no bonding wire is connected to the contact land (1), the second- that the contact land is connected via one bonding wire (2) to a first supply voltage potential (VDD), and the third- that the contact land is connected by one bonding wire to a second supply voltage potential (VSS).  The detector device (4) generates a result signal (C), characteristic of the detected condition of the contact land (1).
Patent DE-19830378-A1 (DE)
Title: Molding materials from polyarylenesulfones and epoxide group containing polyethylene rubbers useful for the production of molded bodies, films or fibers
Inventor: PLESNIVY THOMAS
IPC: C08L23/08
Filed: 1998-07-08
Abstract: Molding materials based on polyaryleneethersulfones having good impact toughness and notched bar impact toughness are new. The molding materials are obtained from: (A) a polyaryleneethersulfone (PAES) (a1) of OH content 0.005-5 wt.% and having structural units (I); or (a2) having structural units (II); or (a3) with structural units (I) and (II), where the PAES (a1) to (a3) preferably also has the structure (IIIa); or (IIIb); or mixtures of (IIIa) and (IIIb); (B) at least one rubber based on (wt.%): (b1) ethylene (49.9 - 98.9), (b2) (meth)acrylic acid ester(s) (1 - 50), (b3) glycidyl (meth)acrylate(s) (0.1 - 20), and (b4) maleic acid anhydride (0 - 20); (C) at least one filler (0 - 60); and (D) at least one additive (0 - 40). Independent claims are included for: (1) molding materials in which the PAES (a1), (a2), or (a3) contains 0.03 - 2 wt.% OH groups; (2) molding materials in which component B is a rubber based on (wt.%): (b1) ethylene (59.85 - 94.85), (b2) a (meth)acrylic or ester or their mixtures (5 - 40), (b3) a glycidyl (meth)acrylate or their mixtures (0.15 - 15); (3) a molded body, film, or fiber obtained from the above molded materials.
Patent DE-19834541-A1 (DE)
Inventor: BUCK ALFRED
IPC: F01N3/021
Filed: 1998-07-31
Abstract: The invention relates to an exhaust system (1) which functions according to the SCR catalyst principle. The exhaust system comprises an injection device (5) for a chemical compound which contains ammonia or which splits ammonia in the exhaust gas environment. A catalyst arrangement (9) is located downstream from the injection device (5) in which the substrate for the catalyst is formed by a knitted fabric. The threads of this knitted fabric are coated with a catalytic material, preferably vanadium pentoxide.
Patent DE-19835108-A1 (DE)
Inventor: CONTAG KARSTEN
IPC: H01S3/23
Filed: 1998-08-04
Abstract: The purpose of the present invention is to create a laser amplification system that comprises the following members: a plurality of solid-body volumes comprising a laser-effect medium; a pumping radiation source; and a pumping radiation reflector which allows a branch of the pumping radiation field penetrating into the solid-body volume to cross repeatedly said solid-body volume in the form of an exiting branch so that the entering branch and the exiting branch form a first pumping splice. The system also includes a first pumping-radiation path through which the first pumping splices from the pumping radiation field flow during a first sequence. The individual solid-body volumes are submitted as regularly as possible to the action of the pumping power. This invention also provides that each pumping body volume is crossed by a second pumping splice in which the entering branch and the exiting branch are located on a second plane that is different from the first one. This invention also provides a second pumping-radiation path through which the second splices from the pumping radiation field flow during a second sequence. During this second sequence, the order of the solid-body volumes is modified relative to the first sequence.
Patent DE-19835971-A1 (DE)
Title: Halteanordnung für Strahlungsheizkörper bei einem Glaskeramik-Kochfeld
Inventor: BEYOUCK HOSSEINI ANGANEH
IPC: H05B3/74
Filed: 1998-08-08
Abstract: Halteanordnung für Strahlungs-Heizkörper (3) bei einem Glaskeramik-Kochfeld (2) mit mehreren Kochstellen, wobei die Strahlungs-Heizkörper (3) aus einer Trägerschale (4) mit Isolierkörper (5) und darin eingelegtem Heizleiter (6) bestehen und die Trägerschale (4) gegenüber der betreffenden Kochstelle in einer Muldenwanne (7) örtlich festgelegt und federnd gegen die Unterseite des Glaskeramik-Kochfeldes (2) gepreßt ist. Zum Festlegen der Trägerschale (4) in der Muldenwanne (7) und zum Anpressen an die Unterseite des Glaskeramik-Kochfeldes (2) sind mindestens zwei Doppel-Federelemente (8) vorgesehen, die einerseits in Eingriff mit der Trägerschale (4) bringbar und andererseits am Boden der Muldenwanne (7) einhängbar oder dort verrastbar sind.
Patent DE-19837608-A1 (DE)
Title: Electronic switch with two wire connection for switching loads with low or high impedance, such as light bulb or fluorescent lamp, has driver circuit controlled according to current change in DC voltage circuit
Inventor: DORNSEIFF ANDRE
IPC: H02M5/257
Filed: 1998-08-19
Abstract: The electronic switch (1) includes a driver circuit (2) with an electronic switching element (4) in series to the load. A control part (6) generates an on or off signal for controlling the driver circuit. A DC voltage supply (8) for supplying the control part with a DC voltage. This is produced from the AC voltage via a rectifier circuit (B1) arranged in parallel to the switching element of the driver circuit. The driver circuit is controlled by the control part through a current change caused in the DC voltage circuit, and effected over the rectifier circuit on the AC voltage circuit.
Patent DE-19840487-A1 (DE)
Title: Electronic function group for control, regulating, or measuring functions
Inventor: AGNETTI ANTONIO
IPC: G05B19/042
Filed: 1998-09-04
Abstract: The electronic function group has a number of electronic components, including at least one freely-programmable function unit, mounted on a printed circuit board, provided with a connection interface for a peripheral device or machine and a connection interface for a control logic.
Patent DE-19844196-A1 (DE)
Title: Security locking cylinder by suitable key centers round profile-coded wheel or roller positive elements during key insertion right up to end setting.
Inventor: FISCHER HERWIG
IPC: E05B27/00
Filed: 1998-09-26
Abstract: The locked condition is set both in the end setting and during key insertion by means of sequential probing in which positive elements have to be moved continuously until they permit lock closure. The elements consist of wheels or rollers which are moved during key insertion to rotate round axes normal or parallel to the key movements, and the wheels or rollers form axially separate elements whose selection and sequence combine to form different roller profiles. At least one positive element is profile-coded specific to a particular key and thus provides information on the last key used. The information can only be retrieved by the suitable key. Key and elements are controlled by a computer program which finds the coding of the lock and initiates the drilling, turning or milling needed for key and elements.
Patent DE-19846071-A1 (DE)
Title: Dog excrement collector bag consists of frame, with three strips, straps and hooks, grooves, reserve bag, and rings
IPC: A01K23/00
Filed: 1998-10-06
Abstract: The adjustable cube-shaped frame consists of three strips each of which can be extended to fit the dog. The frame is hooked onto straps. The inner sides of the horizontal strips and their extensions have grooves into which a rectangular plate on which is the excrement-bag, is slid. A reserve bag on the active bag is pulled through a gap on the vertical lengthwise side. An extra box and reserve bag are placed on grooves on the outside of the strips. The four edges of the frame have each a hook and rings on the belts.
Patent DE-19846650-A1 (DE)
Title: Aqueous powder paint slurry, useful for the coating of motor vehicle bodies, comprises a hydroxyl group binding agent and a polyisocyanate crosslinking agent with stabilized surface isocyanate groups.
Inventor: BENDIX MAXIMILIAN
IPC: C09D5/00
Filed: 1998-10-09
Abstract: A powder paint slurry comprises a hydroxyl group binding agent, a polyisocyanate cross-linking agent and water whereby isocyanate groups on the surface of the particles are stabilized by a deactivating agent.  A powder paint slurry (I), preferably a clear lacquer powder slurry contains (A) a hydroxyl group containing binding agent, (B) a polyisocyanate cross-linking agent and water. (A) and (B) are homogenized such that no less than 30(60), preferably 90 wt.% of (B) is dispersed or dissolved in (A). Isocyanate groups on the surface of particles of (B) and (A) containing (B) are stabilized by means of a deactivating agent added to the aqueous phase. Independent claims are included for a process for the production of (I) by homogenization of (A) and (B), grinding of the resulting mixture and wet grinding of the resulting powder to an average particle size of less than 10 microns.
Patent DE-19850525-A1 (DE)
Title: Regeneration of sulfuric acid-iron(III) sulfate pickling solution, used especially for special steels, involves perdisulfuric acid production in a spent solution electrolysis cell
Inventor: THIELE WOLFGANG
IPC: C23G1/36
Filed: 1998-11-03
Abstract: Perdisulfuric acid-containing sulfuric acid/iron (III) sulfate pickling solution regeneration, comprises perdisulfuric acid production in a spent pickling solution electrolysis cell. Electrochemical regeneration of sulfuric acid/iron(III) sulfate pickling solutions, containing perdisulfuric acid as oxidizing agent and optionally hydrofluoric acid and other additives, preferably for special steel pickling, comprises: (a) generating a perdisulfuric acid-containing solution from a supplied sulfuric acid solution in the anodic chamber of a divided recycling electrolysis cell with platinum anodes and using the solution for oxidation of the pickling bath; (b) passing a sub-stream of the spent pickling solution through the cell cathodic chamber delimited by anion exchange membranes; (c) depleting free and/or released pickling acids from the sub-stream for acid return to the pickling process; and (d) discharging the sub-stream from the circuit. Preferred Features: The process uses one or more three-section recycling electrolysis cells having a middle chamber which is separated from the cathodic chamber by an anion exchange membrane and from the anodic chamber by a cation exchange membrane and which is supplied with enriched pickling acids as well as anodically formed oxidation solution or separately with pickling bath solution. The anodes consist of pure platinum and the cathodes consist of impregnated graphite. The anodically generated oxidation solution is initially used for passivating the pickled surfaces prior to addition to the pickling bath for bath re-oxidation. The dissolved metals are recovered from the discharged metal sulfate solution in a metal electrowinning cell, the released sulfuric acid being returned to the anodic chamber of the recycling electrolysis cell.
Patent DE-19851109-A1 (DE)
Title: Reaktor zur Durchführung katalytischer Reaktionen mit starker Wärmetönung
Inventor: HEISEL MICHAEL
IPC: B01J8/02
Filed: 1998-11-06
Abstract: Die Erfindung betrifft einen Reaktor zur Durchführung von Reaktionen mit starker Wärmetönung mit Katalysatorpartikeln zwischen gekühlten Trennwänden. Erfindungsgemäß sind die gekühlten Trennwände durch Metallplatten/metallische Baueinheiten gebildet, wobei zur Kühlung in den Metallplatten/Baueinheiten Hohl- oder Zwischenräume in Form von Kanälen zur Aufnahme und zum Durchleiten eines Kühlmediums angeordnet sind. Der Reaktor kann zur Durchführung stark exothermer katalytischer Reaktionen, beispielsweise zur selektiven Hydrierung von Azetylen zu Ethylen, verwendet werden.
Patent DE-19857733-A1 (DE)
Title: Entschwefelungsmittel
Inventor: RHOMBERG ALEXANDER
IPC: C21C7/064
Filed: 1998-12-15
Abstract: Die Erfindung betrifft feinkörnige, fluidisierte Mittel zur Entschwefelung von flüssigen Eisenschmelzen mittels pneumatischem Einblasen durch Monoinjektion auf Basis von technischem Calciumcarbid oder Magnesium oder Kalk oder technischem Calciumcarbid mit Magnesium oder Kalk mit Magnesium oder durch Koinjektion auf Basis von technischem Calciumcarbid und Magnesium oder auf Basis von Kalk und Magnesium. Die Mittel enthalten einen bei der Aluminiumherstellung anfallenden Reststoff, der zu mindestens 95 Gew.-% aus Kohlenstoff, Aluminium, Natrium, Fluor und Calcium besteht. Durch diesen Gehalt werden die Eisenverluste in der Schlacke herabgesetzt, ohne daß die Entschwefelungswirkung beeinträchtigt wird.